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<div id="projectname">0.9.7
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<li class="navelem"><a class="el" href="dir_275089585c7fc1b5fd5d7d42c69cb1da.html">D:</a></li><li class="navelem"><a class="el" href="dir_7b98f88bffbed4b390b5f8f520d9c08e.html">Source</a></li><li class="navelem"><a class="el" href="dir_1f76e953200861345293ade84ac7fb6c.html">G-Truc</a></li><li class="navelem"><a class="el" href="dir_e29b03b892e0e25920d021a614d4db9b.html">glm</a></li><li class="navelem"><a class="el" href="dir_5ce58d942b2d0776e17a9a58abc01e04.html">glm</a></li><li class="navelem"><a class="el" href="dir_9440d7c11b99dcd7e5d369c7cf9802fe.html">gtc</a></li> </ul>
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<div class="title">bitfield.hpp</div> </div>
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<div class="contents">
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<a href="a00009.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> </div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor">#pragma once</span></div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div>
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<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="comment">// Dependencies</span></div>
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<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="preprocessor">#include "../detail/setup.hpp"</span></div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="preprocessor">#include "../detail/precision.hpp"</span></div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="preprocessor">#include "../detail/type_int.hpp"</span></div>
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<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="preprocessor">#include "../detail/_vectorize.hpp"</span></div>
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<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="preprocessor">#include <limits></span></div>
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<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> </div>
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<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="preprocessor">#if(defined(GLM_MESSAGES) && !defined(GLM_EXT_INCLUDED))</span></div>
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<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="preprocessor"># pragma message("GLM: GLM_GTC_bitfield extension included")</span></div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div>
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<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="keyword">namespace </span><a class="code" href="a00146.html">glm</a></div>
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<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> {</div>
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<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> </div>
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<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> genIUType></div>
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<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  GLM_FUNC_DECL genIUType <a class="code" href="a00166.html#ga073dbd8642f550b51da3572541431c1c">mask</a>(genIUType Bits);</div>
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<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  </div>
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<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> T, precision P, <span class="keyword">template</span> <<span class="keyword">typename</span>, precision> <span class="keyword">class </span>vecIUType></div>
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<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  GLM_FUNC_DECL vecIUType<T, P> <a class="code" href="a00166.html#ga073dbd8642f550b51da3572541431c1c">mask</a>(vecIUType<T, P> <span class="keyword">const</span> & v);</div>
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<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> </div>
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<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> genIUType></div>
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<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  GLM_FUNC_DECL genIUType <a class="code" href="a00166.html#ga96b56fd2adad1eeaee9e10dfe83904ba">bitfieldRotateRight</a>(genIUType In, <span class="keywordtype">int</span> Shift);</div>
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<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> </div>
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<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> T, precision P, <span class="keyword">template</span> <<span class="keyword">typename</span>, precision> <span class="keyword">class </span>vecType></div>
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<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  GLM_FUNC_DECL vecType<T, P> <a class="code" href="a00166.html#ga96b56fd2adad1eeaee9e10dfe83904ba">bitfieldRotateRight</a>(vecType<T, P> <span class="keyword">const</span> & In, <span class="keywordtype">int</span> Shift);</div>
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<div class="line"><a name="l00084"></a><span class="lineno"> 84</span> </div>
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<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> genIUType></div>
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<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  GLM_FUNC_DECL genIUType <a class="code" href="a00166.html#ga410d130917d85b865718e3ebc32cf0ef">bitfieldRotateLeft</a>(genIUType In, <span class="keywordtype">int</span> Shift);</div>
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<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </div>
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<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> T, precision P, <span class="keyword">template</span> <<span class="keyword">typename</span>, precision> <span class="keyword">class </span>vecType></div>
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<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  GLM_FUNC_DECL vecType<T, P> <a class="code" href="a00166.html#ga410d130917d85b865718e3ebc32cf0ef">bitfieldRotateLeft</a>(vecType<T, P> <span class="keyword">const</span> & In, <span class="keywordtype">int</span> Shift);</div>
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<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> </div>
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<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> genIUType></div>
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<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  GLM_FUNC_DECL genIUType <a class="code" href="a00166.html#gad789042e84e8292ae95dc1af856f2ad5">bitfieldFillOne</a>(genIUType Value, <span class="keywordtype">int</span> FirstBit, <span class="keywordtype">int</span> BitCount);</div>
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<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> </div>
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<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> T, precision P, <span class="keyword">template</span> <<span class="keyword">typename</span>, precision> <span class="keyword">class </span>vecType></div>
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<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  GLM_FUNC_DECL vecType<T, P> <a class="code" href="a00166.html#gad789042e84e8292ae95dc1af856f2ad5">bitfieldFillOne</a>(vecType<T, P> <span class="keyword">const</span> & Value, <span class="keywordtype">int</span> FirstBit, <span class="keywordtype">int</span> BitCount);</div>
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<div class="line"><a name="l00108"></a><span class="lineno"> 108</span> </div>
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<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> genIUType></div>
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<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  GLM_FUNC_DECL genIUType <a class="code" href="a00166.html#gaddba3196316b0bd240295b09b43c2958">bitfieldFillZero</a>(genIUType Value, <span class="keywordtype">int</span> FirstBit, <span class="keywordtype">int</span> BitCount);</div>
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<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> </div>
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<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> T, precision P, <span class="keyword">template</span> <<span class="keyword">typename</span>, precision> <span class="keyword">class </span>vecType></div>
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<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  GLM_FUNC_DECL vecType<T, P> <a class="code" href="a00166.html#gaddba3196316b0bd240295b09b43c2958">bitfieldFillZero</a>(vecType<T, P> <span class="keyword">const</span> & Value, <span class="keywordtype">int</span> FirstBit, <span class="keywordtype">int</span> BitCount);</div>
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<div class="line"><a name="l00120"></a><span class="lineno"> 120</span> </div>
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<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  GLM_FUNC_DECL int16 <a class="code" href="a00166.html#gafca8768671a14c8016facccb66a89f26">bitfieldInterleave</a>(int8 x, int8 y);</div>
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<div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div>
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<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  GLM_FUNC_DECL uint16 <a class="code" href="a00166.html#gafca8768671a14c8016facccb66a89f26">bitfieldInterleave</a>(uint8 x, uint8 y);</div>
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<div class="line"><a name="l00134"></a><span class="lineno"> 134</span> </div>
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<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  GLM_FUNC_DECL int32 <a class="code" href="a00166.html#gafca8768671a14c8016facccb66a89f26">bitfieldInterleave</a>(int16 x, int16 y);</div>
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<div class="line"><a name="l00141"></a><span class="lineno"> 141</span> </div>
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<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  GLM_FUNC_DECL uint32 <a class="code" href="a00166.html#gafca8768671a14c8016facccb66a89f26">bitfieldInterleave</a>(uint16 x, uint16 y);</div>
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<div class="line"><a name="l00148"></a><span class="lineno"> 148</span> </div>
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<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  GLM_FUNC_DECL int64 <a class="code" href="a00166.html#gafca8768671a14c8016facccb66a89f26">bitfieldInterleave</a>(int32 x, int32 y);</div>
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<div class="line"><a name="l00155"></a><span class="lineno"> 155</span> </div>
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<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  GLM_FUNC_DECL uint64 <a class="code" href="a00166.html#gafca8768671a14c8016facccb66a89f26">bitfieldInterleave</a>(uint32 x, uint32 y);</div>
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<div class="line"><a name="l00162"></a><span class="lineno"> 162</span> </div>
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<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  GLM_FUNC_DECL int32 <a class="code" href="a00166.html#gafca8768671a14c8016facccb66a89f26">bitfieldInterleave</a>(int8 x, int8 y, int8 z);</div>
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<div class="line"><a name="l00169"></a><span class="lineno"> 169</span> </div>
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<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  GLM_FUNC_DECL uint32 <a class="code" href="a00166.html#gafca8768671a14c8016facccb66a89f26">bitfieldInterleave</a>(uint8 x, uint8 y, uint8 z);</div>
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<div class="line"><a name="l00176"></a><span class="lineno"> 176</span> </div>
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<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  GLM_FUNC_DECL int64 <a class="code" href="a00166.html#gafca8768671a14c8016facccb66a89f26">bitfieldInterleave</a>(int16 x, int16 y, int16 z);</div>
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<div class="line"><a name="l00183"></a><span class="lineno"> 183</span> </div>
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<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  GLM_FUNC_DECL uint64 <a class="code" href="a00166.html#gafca8768671a14c8016facccb66a89f26">bitfieldInterleave</a>(uint16 x, uint16 y, uint16 z);</div>
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<div class="line"><a name="l00190"></a><span class="lineno"> 190</span> </div>
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<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  GLM_FUNC_DECL int64 <a class="code" href="a00166.html#gafca8768671a14c8016facccb66a89f26">bitfieldInterleave</a>(int32 x, int32 y, int32 z);</div>
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<div class="line"><a name="l00197"></a><span class="lineno"> 197</span> </div>
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<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  GLM_FUNC_DECL uint64 <a class="code" href="a00166.html#gafca8768671a14c8016facccb66a89f26">bitfieldInterleave</a>(uint32 x, uint32 y, uint32 z);</div>
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<div class="line"><a name="l00204"></a><span class="lineno"> 204</span> </div>
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<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  GLM_FUNC_DECL int32 <a class="code" href="a00166.html#gafca8768671a14c8016facccb66a89f26">bitfieldInterleave</a>(int8 x, int8 y, int8 z, int8 w);</div>
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<div class="line"><a name="l00211"></a><span class="lineno"> 211</span> </div>
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<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  GLM_FUNC_DECL uint32 <a class="code" href="a00166.html#gafca8768671a14c8016facccb66a89f26">bitfieldInterleave</a>(uint8 x, uint8 y, uint8 z, uint8 w);</div>
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<div class="line"><a name="l00218"></a><span class="lineno"> 218</span> </div>
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<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  GLM_FUNC_DECL int64 <a class="code" href="a00166.html#gafca8768671a14c8016facccb66a89f26">bitfieldInterleave</a>(int16 x, int16 y, int16 z, int16 w);</div>
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<div class="line"><a name="l00225"></a><span class="lineno"> 225</span> </div>
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<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  GLM_FUNC_DECL uint64 <a class="code" href="a00166.html#gafca8768671a14c8016facccb66a89f26">bitfieldInterleave</a>(uint16 x, uint16 y, uint16 z, uint16 w);</div>
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<div class="line"><a name="l00232"></a><span class="lineno"> 232</span> </div>
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<div class="line"><a name="l00234"></a><span class="lineno"> 234</span> } <span class="comment">//namespace glm</span></div>
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<div class="line"><a name="l00235"></a><span class="lineno"> 235</span> </div>
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<div class="line"><a name="l00236"></a><span class="lineno"> 236</span> <span class="preprocessor">#include "bitfield.inl"</span></div>
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<div class="ttc" id="a00166_html_gad789042e84e8292ae95dc1af856f2ad5"><div class="ttname"><a href="a00166.html#gad789042e84e8292ae95dc1af856f2ad5">glm::bitfieldFillOne</a></div><div class="ttdeci">GLM_FUNC_DECL vecType< T, P > bitfieldFillOne(vecType< T, P > const &Value, int FirstBit, int BitCount)</div><div class="ttdoc">Set to 1 a range of bits. </div></div>
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<div class="ttc" id="a00166_html_gaddba3196316b0bd240295b09b43c2958"><div class="ttname"><a href="a00166.html#gaddba3196316b0bd240295b09b43c2958">glm::bitfieldFillZero</a></div><div class="ttdeci">GLM_FUNC_DECL vecType< T, P > bitfieldFillZero(vecType< T, P > const &Value, int FirstBit, int BitCount)</div><div class="ttdoc">Set to 0 a range of bits. </div></div>
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<div class="ttc" id="a00166_html_ga96b56fd2adad1eeaee9e10dfe83904ba"><div class="ttname"><a href="a00166.html#ga96b56fd2adad1eeaee9e10dfe83904ba">glm::bitfieldRotateRight</a></div><div class="ttdeci">GLM_FUNC_DECL vecType< T, P > bitfieldRotateRight(vecType< T, P > const &In, int Shift)</div><div class="ttdoc">Rotate all bits to the right. </div></div>
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<div class="ttc" id="a00146_html"><div class="ttname"><a href="a00146.html">glm</a></div><div class="ttdef"><b>Definition:</b> <a href="a00003_source.html#l00040">_noise.hpp:40</a></div></div>
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<div class="ttc" id="a00166_html_ga410d130917d85b865718e3ebc32cf0ef"><div class="ttname"><a href="a00166.html#ga410d130917d85b865718e3ebc32cf0ef">glm::bitfieldRotateLeft</a></div><div class="ttdeci">GLM_FUNC_DECL vecType< T, P > bitfieldRotateLeft(vecType< T, P > const &In, int Shift)</div><div class="ttdoc">Rotate all bits to the left. </div></div>
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<div class="ttc" id="a00166_html_ga073dbd8642f550b51da3572541431c1c"><div class="ttname"><a href="a00166.html#ga073dbd8642f550b51da3572541431c1c">glm::mask</a></div><div class="ttdeci">GLM_FUNC_DECL vecIUType< T, P > mask(vecIUType< T, P > const &v)</div><div class="ttdoc">Build a mask of 'count' bits. </div></div>
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<div class="ttc" id="a00166_html_gafca8768671a14c8016facccb66a89f26"><div class="ttname"><a href="a00166.html#gafca8768671a14c8016facccb66a89f26">glm::bitfieldInterleave</a></div><div class="ttdeci">GLM_FUNC_DECL uint64 bitfieldInterleave(uint16 x, uint16 y, uint16 z, uint16 w)</div><div class="ttdoc">Interleaves the bits of x, y, z and w. </div></div>
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